Description: Chuck can rotation and strong suction. It needs to be installed on a smooth surface. We must first clean the stains on the wall before using stains. Features: Weight:80g Material:PP Size:38cm x 6cm Scale length:38cm-43.5cm Sucker diameter:6.3cm Color:green,blue,pink Package included: 1 x sucker towel rack Notice: 1.Please allow 1-3mm error due to manual measurement, please make sure you do not mind before you bid. 2.The colors may have different as the difference display, please understand.